Message ID | 20190429091002.71164-4-borntraeger@de.ibm.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <kvm-owner@kernel.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6190692A for <patchwork-kvm@patchwork.kernel.org>; Mon, 29 Apr 2019 09:10:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 518A1284F9 for <patchwork-kvm@patchwork.kernel.org>; Mon, 29 Apr 2019 09:10:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4570D287E0; Mon, 29 Apr 2019 09:10:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E2617284F9 for <patchwork-kvm@patchwork.kernel.org>; Mon, 29 Apr 2019 09:10:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727738AbfD2JKO (ORCPT <rfc822;patchwork-kvm@patchwork.kernel.org>); Mon, 29 Apr 2019 05:10:14 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:54272 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727072AbfD2JKN (ORCPT <rfc822;kvm@vger.kernel.org>); Mon, 29 Apr 2019 05:10:13 -0400 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3T99u6O098483 for <kvm@vger.kernel.org>; Mon, 29 Apr 2019 05:10:12 -0400 Received: from e06smtp03.uk.ibm.com (e06smtp03.uk.ibm.com [195.75.94.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 2s5vdqmqf6-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for <kvm@vger.kernel.org>; Mon, 29 Apr 2019 05:10:11 -0400 Received: from localhost by e06smtp03.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for <kvm@vger.kernel.org> from <borntraeger@de.ibm.com>; Mon, 29 Apr 2019 10:10:09 +0100 Received: from b06cxnps3074.portsmouth.uk.ibm.com (9.149.109.194) by e06smtp03.uk.ibm.com (192.168.101.133) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Mon, 29 Apr 2019 10:10:05 +0100 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x3T9A4ZI58589424 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 29 Apr 2019 09:10:04 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 19AF311C05B; Mon, 29 Apr 2019 09:10:04 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0329D11C04A; Mon, 29 Apr 2019 09:10:04 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Mon, 29 Apr 2019 09:10:03 +0000 (GMT) Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 25651) id B2E1920F606; Mon, 29 Apr 2019 11:10:03 +0200 (CEST) From: Christian Borntraeger <borntraeger@de.ibm.com> To: Paolo Bonzini <pbonzini@redhat.com>, =?utf-8?b?UmFkaW0gS3LEjW3DocWZ?= <rkrcmar@redhat.com> Cc: KVM <kvm@vger.kernel.org>, Cornelia Huck <cohuck@redhat.com>, Christian Borntraeger <borntraeger@de.ibm.com>, linux-s390 <linux-s390@vger.kernel.org>, Janosch Frank <frankja@linux.vnet.ibm.com>, David Hildenbrand <david@redhat.com>, Eric Farman <farman@linux.ibm.com>, Pierre Morel <pmorel@linux.ibm.com> Subject: [GIT PULL 03/12] KVM: s390: add vector BCD enhancements facility to cpumodel Date: Mon, 29 Apr 2019 11:09:53 +0200 X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190429091002.71164-1-borntraeger@de.ibm.com> References: <20190429091002.71164-1-borntraeger@de.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 19042909-0012-0000-0000-0000031666D7 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19042909-0013-0000-0000-0000214ECAFE Message-Id: <20190429091002.71164-4-borntraeger@de.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-04-29_05:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904290067 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: <kvm.vger.kernel.org> X-Mailing-List: kvm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
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[GIT,PULL,01/12] KVM: s390: Fix potential spectre warnings
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diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 03ddbe5e62bc..d3f3e63bb164 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -661,6 +661,10 @@ int kvm_vm_ioctl_enable_cap(struct kvm *kvm, struct kvm_enable_cap *cap) set_kvm_facility(kvm->arch.model.fac_mask, 148); set_kvm_facility(kvm->arch.model.fac_list, 148); } + if (test_facility(152)) { + set_kvm_facility(kvm->arch.model.fac_mask, 152); + set_kvm_facility(kvm->arch.model.fac_list, 152); + } r = 0; } else r = -EINVAL;